Zorzi, Josh
Current rating: 1553
Record: 10-7-1
| Grand Prix Detroit 2016 (modern) | starting rating: 1522 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 55 | Swift, Ben (1360) | Lost 1-2 | -211501 |
| 2modern | 938 | Hill, Zachery (1561) | Won 2-0 | +191520 |
| 3modern | 844 | Burnham, Jack (1501) | Won 2-0 | +181538 |
| 4modern | 684 | Barringer, Zachary (1515) | Won 2-0 | +171555 |
| 5modern | 277 | Gallacher, Derek (1535) | Lost 1-2 | -181537 |
| 6modern | 415 | Mol, Allen (1533) | Draw 1-1 | 01537 |
| 7modern | 533 | Donner, Samuel (1520) | Lost 1-2 | -191518 |
| 8modern | 657 | Schmitz, Erich (1500) | Won 2-1 | +181536 |
| 9modern | 494 | Barefoot, Thomas (1494) | Won 2-0 | +171553 |
| average opponent: 1502record: 5-3-1 | new rating: 1553 | |||
| Grand Prix Charlotte 2015 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 1454 | Bourke, Daniel (1500) | Won 2-1 | +181518 |
| 2modern | 1284 | Wernsdorfer, Brian A (1517) | Won 2-1 | +181536 |
| 3modern | 1340 | Reile, Josh (1536) | Won 2-0 | +181554 |
| 4modern | 1247 | Kwan, Philip (1648) | Lost 1-2 | -161538 |
| 5modern | 1138 | Polimine, Wayne (1662) | Lost 0-2 | -161522 |
| 6modern | 1263 | Hilyer, Daniel J (1519) | Won 2-1 | +181540 |
| 7modern | 1062 | Myers, Kevin Sek A (1544) | Won 2-0 | +181558 |
| 8modern | 902 | Keil, Evan (1558) | Lost 1-2 | -181540 |
| 9modern | 801 | Little, Stephen (1528) | Lost 0-2 | -181522 |
| average opponent: 1557record: 5-4 | new rating: 1522 | |||